On a number of occasions, changing presets in Analog Lab, and in the Jupiter synth, has caused a massive volume spike. Sometimes it is a pop. Sometimes there is a loud sustained sound.
This is not only terrifying when it happens, but it also threatens to damage speakers/cans.
Problem is with the latest version of plugins + latest Logic Pro.
I see various comments on this issue going back quite a ways when I search for it. Please track this bug down, thanks!